Ekadasi, the eleventh day of every lunar fortnight, is very auspicious to the Hindus. Of the 24 Ekadasis in a year, the Vrishchika Ekadasi (Sukla paksha) has got special significance in Guruvayur, Kerala. It falls in the Mandala season. The Navami (9th day) and Dasami (10th day) are also very important. Ekadasi Vilakku starts a month before the Ekadasi day as offering by different persons, families and organisations. On Navami day, the Vilakku is lit with ghee as an offering by Kolady family. The Dasami Vilakku which used to be an offering of Zamorin Raja, is now conducted by Guruvayurappan Sankeerthana Trust. After the temple is open on this day for Nirmalya darshan ( 3.00AM ), it is closed only at 9.00 am on Dwadasi Day (12th day), thus allowing continuous darshan for devotees throughout